Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1 Llwyn Y Ne is a semi-detached house in Clynnogfawr, Caernarfon, Caernarfon (LL54 5BU). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2016) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 77), a 3-band jump. Main heating runs on oil.
Held since November 2002 — that's 24 years off the open market, well above the local norm. At 155 m² the property is well over the postcode median (87 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). Today's modelled estimate of £160,000 sits 255.6% above the 2002 sale of £45,000. On a £-per-square-foot basis, the last sale (£27/sq ft) was about 68.5% below the postcode norm.
1 Llwyn Y Ne's carbon output runs well above what efficient homes in the postcode produce.
1 Llwyn Y Ne's estimated value is more than triple its earliest registered sale price (2002).
£160,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Price per m² for 1 Llwyn Y Ne lags the street by a wide margin.
Price per m²
£290
Street avg £1,291
Floor Area
155 m²
Street avg 89 m²
Habitable Rooms
12 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Swyddfa'r Post Office — bus stop.
11 November 2002Most recent
£45,000
Median price across the last 5 sales in LL54 5BU: £137,860 (2025–2018).
Street avg 5 rooms
CO₂ Emissions
11.0 t/year
Street avg 6.1 t/year
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell